Lua APA (7ú heag.)
Norton, P., & Groh, P. (1998). Guide to visual basic 6. Techmedia.
Lua i Stíl Chicago (17ú heag.)
Norton, Peter, agus Peter Groh. Guide to Visual Basic 6. New Delhi: Techmedia, 1998.
Lua MLA (9ú heag.)
Norton, Peter, agus Peter Groh. Guide to Visual Basic 6. Techmedia, 1998.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.